
public class IstruthvaluePE extends EnvTreeNode implements PEObject{

	public IstruthvaluePE() {
		super("<PE:Istruthvalue>");
	}

	public String apply(String param1, String param2){
		if ( param1.equals("<false>") | 
				param1.equals("<true>") ){
			return "<true>";
		}else{
			return "<false>";
		}
	}
}
